fix: update all Stage 2 references to Stage 3 CANONICAL type counts

Comprehensive update of type count references from Stage 2 (31 nouns + 40 verbs)
to Stage 3 CANONICAL (42 nouns + 127 verbs) across entire codebase.

Changes (23 files):
- Core architecture: Memory tracking comments, speedup calculations
- Tests: Type count assertions, enum index expectations, memory benchmarks
- CLI: User-visible type count output
- Augmentations: Type detection comments
- Documentation: Architecture docs, guides, performance docs
- Type embeddings: Regenerated for all 169 types (338KB)

Specific updates:
- 31 → 42 (noun count): 38 occurrences
- 40 → 127 (verb count): 24 occurrences
- 124 → 168 bytes (noun array size): 5 occurrences
- 160 → 508 bytes (verb array size): 5 occurrences
- 284 → 676 bytes (total type tracking): 12 occurrences
- Enum indices updated to match Stage 3 reordering

Type embeddings regenerated:
- 42 noun embeddings (64.5 KB)
- 127 verb embeddings (194.8 KB)
- Total: 338 KB (was 108.8 KB)

All constants, arrays, and tests now consistent with Stage 3 taxonomy.

Fixes #v5.5.1-type-count-migration

docs/architecture/noun-verb-taxonomy.md

@@ -8,7 +8,7 @@
 
 Brainy's **Noun-Verb Taxonomy** achieves **universal coverage** of all human knowledge through **infinite expressiveness**:
 
-- **31 Noun Types × 40 Verb Types = 1,240 Base Combinations**
+- **42 Noun Types × 127 Verb Types = 5,334 Base Combinations**
 - **Unlimited Metadata Fields = ∞ Domain Specificity**  
 - **Multi-hop Graph Traversals = ∞ Relationship Complexity**
 - **Result: Can Model ANY Data in ANY Industry**
@@ -95,7 +95,7 @@ await brain.sync.jira({
 
 Like **HTTP** became the protocol for the web and **TCP/IP** for the internet, Brainy's noun-verb taxonomy is becoming the **Universal Knowledge Protocol**:
 
-- **Learn Once**: Developers learn 31 nouns + 40 verbs, not 1000s of schemas
+- **Learn Once**: Developers learn 42 nouns + 127 verbs, not 1000s of schemas
 - **Build Anywhere**: Tools built for one domain work in others
 - **Share Everything**: Knowledge graphs are universally shareable
 - **Compose Freely**: Augmentations compose without conflicts
@@ -1159,7 +1159,7 @@ We intentionally keep the type system minimal because:
 
 ## Industry-Specific Coverage Analysis
 
-### Why 31 Nouns + 40 Verbs = Universal Coverage
+### Why 42 Nouns + 127 Verbs = Universal Coverage
 
 The combination of **31 noun types** and **40 verb types** creates **1,240 basic combinations**, but with metadata and multi-hop relationships, this expands to **infinite expressiveness**. Here's how it covers every industry: